str-config - Str library build utility
str-config [--help] [--version] [--all]
[--prefix] [--exec-prefix] [--bindir] [--libdir]
[--includedir] [--mandir] [--datadir] [--acdir]
[--cflags] [--ldflags] [--libs]
The str-config program is a little helper utility for easy configuring
and building applications based on the str(3) library. It can be used
to query the C compiler and linker flags which are required to correctly
compile and link the application against the str(3) library.
str-config accepts the following options:
- --help
- Prints the short usage information.
- --version
- Prints the version number and date of the installed str(3)
library.
- --all
- Forces the output of all flags, that is, including extra flags which are
not Str specific.
- --prefix
- Prints the installation prefix of architecture independent files
- --exec-prefix
- Prints the installation prefix of architecture dependent files.
- --bindir
- Prints the installation directory of binaries.
- --libdir
- Prints the installation directory of libraries.
- --includedir
- Prints the installation directory of include headers.
- --mandir
- Prints the installation directory of manual pages.
- --datadir
- Prints the installation directory of shared data.
- --acdir
- Prints the installation directory of autoconf data.
- --cflags
- Prints the C compiler flags which are needed to compile the
str(3)-based application. The output is usually added to the
"CFLAGS" variable of the applications
"Makefile".
- --ldflags
- Prints the linker flags ("-L") which are
needed to link the application with the str(3) library. The output
is usually added to the "LDFLAGS"
variable of the applications
"Makefile".
- --libs
- Prints the library flags ("-l") which
are needed to link the application with the str(3) library. The
output is usually added to the "LIBS"
variable of the applications
"Makefile".
CC = cc
CFLAGS = -O `str-config --cflags`
LDFLAGS = `str-config --ldflags`
LIBS = -lm `str-config --libs`
all: foo
foo: foo.o
$(CC) $(LDFLAGS) -o foo foo.o $(LIBS)
foo.o: foo.c
$(CC) $(CFLAGS) -c foo.c
Ralf S. Engelschall
rse@engelschall.com
www.engelschall.com